IndividualActive
Mark Rylak, D.M.D.
NPI 1770742173 · Dentist · Whippany, NJ
Mark Rylak, D.M.D. is a Dentist provider in Whippany, NJ (NPI 1770742173).
Provider details
- NPI number
- 1770742173
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 22DI02238300 (NJ)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
279 Whippany Rd
Whippany, NJ 07981-1941
Phone: (973) 503-0988
Street-level locationGet directions
Mailing address
67 Birchwood Rd
Bedminster, NJ 07921-1904
Registry dates
- Enumerated
- 2008-06-02
- Last updated
- 2008-06-02
Frequently asked questions
- What is Mark Rylak's NPI number?
- Mark Rylak's National Provider Identifier (NPI) is 1770742173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rylak's specialty?
- Mark Rylak is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Mark Rylak located?
- Mark Rylak's practice location on file with NPPES is 279 Whippany Rd, Whippany, NJ 07981-1941.
- What is Mark Rylak's phone number?
- The practice phone number listed in the NPPES registry for Mark Rylak is (973) 503-0988.
- Is Mark Rylak's NPI active?
- Yes — Mark Rylak's NPI (1770742173) is active in the NPPES registry as of the last update on 2008-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.